Wine Data Profiling Report

Dataset statistics

Number of variables	14
Number of observations	178
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	19.6 KiB
Average record size in memory	112.7 B

Variable types

Categorical	1
Numeric	13

Alerts

`Alcohol` is highly overall correlated with `Class` and 2 other fields	High correlation
`Class` is highly overall correlated with `Alcohol` and 6 other fields	High correlation
`Color intensity` is highly overall correlated with `Alcohol`	High correlation
`Flavanoids` is highly overall correlated with `Class` and 5 other fields	High correlation
`Hue` is highly overall correlated with `Class` and 2 other fields	High correlation
`Magnesium` is highly overall correlated with `Proline`	High correlation
`Malic acid` is highly overall correlated with `Hue`	High correlation
`Nonflavanoid phenols` is highly overall correlated with `Flavanoids`	High correlation
`OD280/OD315 of diluted wines` is highly overall correlated with `Class` and 3 other fields	High correlation
`Proanthocyanins` is highly overall correlated with `Class` and 3 other fields	High correlation
`Proline` is highly overall correlated with `Alcohol` and 2 other fields	High correlation
`Total phenols` is highly overall correlated with `Class` and 3 other fields	High correlation

Reproduction

Analysis started	2023-12-07 22:11:38.981093
Analysis finished	2023-12-07 22:11:45.455644
Duration	6.47 seconds
Software version	ydata-profiling vv4.6.3
Download configuration	config.json

Class
Categorical

HIGH CORRELATION

Distinct	3
Distinct (%)	1.7%
Missing	0
Missing (%)	0.0%
Memory size	1.5 KiB

2	71
1	59
3	48

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	178
Distinct characters	3
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	1
3rd row	1
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
2	71	39.9%
1	59	33.1%
3	48	27.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
2	71	39.9%
1	59	33.1%
3	48	27.0%

Most occurring characters

Value	Count	Frequency (%)
2	71	39.9%
1	59	33.1%
3	48	27.0%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	178	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
2	71	39.9%
1	59	33.1%
3	48	27.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	178	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
2	71	39.9%
1	59	33.1%
3	48	27.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	178	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
2	71	39.9%
1	59	33.1%
3	48	27.0%

Alcohol
Real number (ℝ)

HIGH CORRELATION

Distinct	126
Distinct (%)	70.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	13.000618

Minimum	11.03
Maximum	14.83
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	11.03
5-th percentile	11.6585
Q1	12.3625
median	13.05
Q3	13.6775
95-th percentile	14.2215
Maximum	14.83
Range	3.8
Interquartile range (IQR)	1.315

Descriptive statistics

Standard deviation	0.81182654
Coefficient of variation (CV)	0.062445227
Kurtosis	-0.85249957
Mean	13.000618
Median Absolute Deviation (MAD)	0.68
Skewness	-0.051482331
Sum	2314.11
Variance	0.65906233
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
13.05	6	3.4%
12.37	6	3.4%
12.08	5	2.8%
12.29	4	2.2%
12.42	3	1.7%
12.25	3	1.7%
12	3	1.7%
12.33	2	1.1%
13.17	2	1.1%
13.73	2	1.1%
Other values (116)	142	79.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
11.03	1	0.6%
11.41	1	0.6%
11.45	1	0.6%
11.46	1	0.6%
11.56	1	0.6%
11.61	1	0.6%
11.62	1	0.6%
11.64	1	0.6%
11.65	1	0.6%
11.66	1	0.6%

Value	Count	Frequency (%)
14.83	1	0.6%
14.75	1	0.6%
14.39	1	0.6%
14.38	2	1.1%
14.37	1	0.6%
14.34	1	0.6%
14.3	1	0.6%
14.23	1	0.6%
14.22	2	1.1%
14.21	1	0.6%

Malic acid
Real number (ℝ)

HIGH CORRELATION

Distinct	133
Distinct (%)	74.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.3363483

Minimum	0.74
Maximum	5.8
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	0.74
5-th percentile	1.061
Q1	1.6025
median	1.865
Q3	3.0825
95-th percentile	4.4555
Maximum	5.8
Range	5.06
Interquartile range (IQR)	1.48

Descriptive statistics

Standard deviation	1.1171461
Coefficient of variation (CV)	0.47815905
Kurtosis	0.29920668
Mean	2.3363483
Median Absolute Deviation (MAD)	0.52
Skewness	1.0396512
Sum	415.87
Variance	1.2480154
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.73	7	3.9%
1.67	4	2.2%
1.81	4	2.2%
1.68	3	1.7%
1.61	3	1.7%
1.51	3	1.7%
1.9	3	1.7%
1.35	3	1.7%
1.53	3	1.7%
1.65	2	1.1%
Other values (123)	143	80.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.74	1	0.6%
0.89	1	0.6%
0.9	1	0.6%
0.92	1	0.6%
0.94	2	1.1%
0.98	1	0.6%
0.99	1	0.6%
1.01	1	0.6%
1.07	1	0.6%
1.09	1	0.6%

Value	Count	Frequency (%)
5.8	1	0.6%
5.65	1	0.6%
5.51	1	0.6%
5.19	1	0.6%
5.04	1	0.6%
4.95	1	0.6%
4.72	1	0.6%
4.61	1	0.6%
4.6	1	0.6%
4.43	1	0.6%

Ash
Real number (ℝ)

Distinct	79
Distinct (%)	44.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.3665169

Minimum	1.36
Maximum	3.23
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	1.36
5-th percentile	1.92
Q1	2.21
median	2.36
Q3	2.5575
95-th percentile	2.7415
Maximum	3.23
Range	1.87
Interquartile range (IQR)	0.3475

Descriptive statistics

Standard deviation	0.27434401
Coefficient of variation (CV)	0.11592734
Kurtosis	1.1439782
Mean	2.3665169
Median Absolute Deviation (MAD)	0.16
Skewness	-0.17669932
Sum	421.24
Variance	0.075264635
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.3	7	3.9%
2.28	7	3.9%
2.7	6	3.4%
2.32	6	3.4%
2.36	6	3.4%
2.2	5	2.8%
2.38	5	2.8%
2.48	5	2.8%
2.1	4	2.2%
2.5	4	2.2%
Other values (69)	123	69.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.36	1	0.6%
1.7	2	1.1%
1.71	1	0.6%
1.75	1	0.6%
1.82	1	0.6%
1.88	1	0.6%
1.9	1	0.6%
1.92	3	1.7%
1.94	1	0.6%
1.95	1	0.6%

Value	Count	Frequency (%)
3.23	1	0.6%
3.22	1	0.6%
2.92	1	0.6%
2.87	1	0.6%
2.86	1	0.6%
2.84	1	0.6%
2.8	1	0.6%
2.78	1	0.6%
2.75	1	0.6%
2.74	2	1.1%

Alcalinity of ash
Real number (ℝ)

Distinct	63
Distinct (%)	35.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	19.494944

Minimum	10.6
Maximum	30
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	10.6
5-th percentile	14.77
Q1	17.2
median	19.5
Q3	21.5
95-th percentile	25
Maximum	30
Range	19.4
Interquartile range (IQR)	4.3

Descriptive statistics

Standard deviation	3.3395638
Coefficient of variation (CV)	0.1713041
Kurtosis	0.48794154
Mean	19.494944
Median Absolute Deviation (MAD)	2.05
Skewness	0.21304689
Sum	3470.1
Variance	11.152686
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20	15	8.4%
16	11	6.2%
21	11	6.2%
18	10	5.6%
19	9	5.1%
21.5	8	4.5%
18.5	7	3.9%
19.5	7	3.9%
22	7	3.9%
22.5	7	3.9%
Other values (53)	86	48.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
10.6	1	0.6%
11.2	1	0.6%
11.4	1	0.6%
12	1	0.6%
12.4	1	0.6%
13.2	1	0.6%
14	2	1.1%
14.6	1	0.6%
14.8	1	0.6%
15	2	1.1%

Value	Count	Frequency (%)
30	1	0.6%
28.5	2	1.1%
27	1	0.6%
26.5	1	0.6%
26	1	0.6%
25.5	1	0.6%
25	5	2.8%
24.5	3	1.7%
24	5	2.8%
23.6	1	0.6%

Magnesium
Real number (ℝ)

HIGH CORRELATION

Distinct	53
Distinct (%)	29.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	99.741573

Minimum	70
Maximum	162
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	70
5-th percentile	80.85
Q1	88
median	98
Q3	107
95-th percentile	124.3
Maximum	162
Range	92
Interquartile range (IQR)	19

Descriptive statistics

Standard deviation	14.282484
Coefficient of variation (CV)	0.14319489
Kurtosis	2.1049913
Mean	99.741573
Median Absolute Deviation (MAD)	10
Skewness	1.0981911
Sum	17754
Variance	203.98934
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
88	13	7.3%
86	11	6.2%
98	9	5.1%
101	9	5.1%
96	8	4.5%
102	7	3.9%
94	6	3.4%
85	6	3.4%
112	6	3.4%
97	5	2.8%
Other values (43)	98	55.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
70	1	0.6%
78	3	1.7%
80	5	2.8%
81	1	0.6%
82	1	0.6%
84	3	1.7%
85	6	3.4%
86	11	6.2%
87	3	1.7%
88	13	7.3%

Value	Count	Frequency (%)
162	1	0.6%
151	1	0.6%
139	1	0.6%
136	1	0.6%
134	1	0.6%
132	1	0.6%
128	1	0.6%
127	1	0.6%
126	1	0.6%
124	1	0.6%

Total phenols
Real number (ℝ)

HIGH CORRELATION

Distinct	97
Distinct (%)	54.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.2951124

Minimum	0.98
Maximum	3.88
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	0.98
5-th percentile	1.38
Q1	1.7425
median	2.355
Q3	2.8
95-th percentile	3.2745
Maximum	3.88
Range	2.9
Interquartile range (IQR)	1.0575

Descriptive statistics

Standard deviation	0.62585105
Coefficient of variation (CV)	0.27268863
Kurtosis	-0.83562652
Mean	2.2951124
Median Absolute Deviation (MAD)	0.505
Skewness	0.086638586
Sum	408.53
Variance	0.39168954
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.2	8	4.5%
2.8	6	3.4%
3	6	3.4%
2.6	6	3.4%
2	5	2.8%
2.95	5	2.8%
1.65	4	2.2%
2.45	4	2.2%
2.85	4	2.2%
1.38	4	2.2%
Other values (87)	126	70.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.98	1	0.6%
1.1	1	0.6%
1.15	1	0.6%
1.25	1	0.6%
1.28	1	0.6%
1.3	1	0.6%
1.35	1	0.6%
1.38	4	2.2%
1.39	2	1.1%
1.4	2	1.1%

Value	Count	Frequency (%)
3.88	1	0.6%
3.85	1	0.6%
3.52	1	0.6%
3.5	1	0.6%
3.4	1	0.6%
3.38	1	0.6%
3.3	3	1.7%
3.27	1	0.6%
3.25	2	1.1%
3.2	1	0.6%

Flavanoids
Real number (ℝ)

HIGH CORRELATION

Distinct	132
Distinct (%)	74.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.0292697

Minimum	0.34
Maximum	5.08
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	0.34
5-th percentile	0.5455
Q1	1.205
median	2.135
Q3	2.875
95-th percentile	3.4975
Maximum	5.08
Range	4.74
Interquartile range (IQR)	1.67

Descriptive statistics

Standard deviation	0.99885869
Coefficient of variation (CV)	0.4922257
Kurtosis	-0.88038155
Mean	2.0292697
Median Absolute Deviation (MAD)	0.835
Skewness	0.025343553
Sum	361.21
Variance	0.99771867
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.65	4	2.2%
2.03	3	1.7%
2.68	3	1.7%
0.6	3	1.7%
1.25	3	1.7%
0.58	3	1.7%
2.53	2	1.1%
0.47	2	1.1%
0.66	2	1.1%
2.92	2	1.1%
Other values (122)	151	84.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.34	1	0.6%
0.47	2	1.1%
0.48	1	0.6%
0.49	1	0.6%
0.5	2	1.1%
0.51	1	0.6%
0.52	1	0.6%
0.55	1	0.6%
0.56	1	0.6%
0.57	1	0.6%

Value	Count	Frequency (%)
5.08	1	0.6%
3.93	1	0.6%
3.75	1	0.6%
3.74	1	0.6%
3.69	1	0.6%
3.67	1	0.6%
3.64	1	0.6%
3.56	1	0.6%
3.54	1	0.6%
3.49	1	0.6%

Nonflavanoid phenols
Real number (ℝ)

HIGH CORRELATION

Distinct	39
Distinct (%)	21.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.36185393

Minimum	0.13
Maximum	0.66
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	0.13
5-th percentile	0.19
Q1	0.27
median	0.34
Q3	0.4375
95-th percentile	0.6
Maximum	0.66
Range	0.53
Interquartile range (IQR)	0.1675

Descriptive statistics

Standard deviation	0.12445334
Coefficient of variation (CV)	0.34393253
Kurtosis	-0.63719106
Mean	0.36185393
Median Absolute Deviation (MAD)	0.085
Skewness	0.45015134
Sum	64.41
Variance	0.015488634
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=39)

Value	Count	Frequency (%)
0.43	11	6.2%
0.26	11	6.2%
0.29	10	5.6%
0.32	9	5.1%
0.27	8	4.5%
0.3	8	4.5%
0.34	8	4.5%
0.4	8	4.5%
0.37	8	4.5%
0.24	7	3.9%
Other values (29)	90	50.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.13	1	0.6%
0.14	2	1.1%
0.17	5	2.8%
0.19	2	1.1%
0.2	2	1.1%
0.21	6	3.4%
0.22	6	3.4%
0.24	7	3.9%
0.25	2	1.1%
0.26	11	6.2%

Value	Count	Frequency (%)
0.66	1	0.6%
0.63	4	2.2%
0.61	3	1.7%
0.6	3	1.7%
0.58	3	1.7%
0.56	1	0.6%
0.55	1	0.6%
0.53	7	3.9%
0.52	5	2.8%
0.5	5	2.8%

Proanthocyanins
Real number (ℝ)

HIGH CORRELATION

Distinct	101
Distinct (%)	56.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.5908989

Minimum	0.41
Maximum	3.58
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	0.41
5-th percentile	0.73
Q1	1.25
median	1.555
Q3	1.95
95-th percentile	2.709
Maximum	3.58
Range	3.17
Interquartile range (IQR)	0.7

Descriptive statistics

Standard deviation	0.57235886
Coefficient of variation (CV)	0.35977074
Kurtosis	0.55464852
Mean	1.5908989
Median Absolute Deviation (MAD)	0.38
Skewness	0.51713717
Sum	283.18
Variance	0.32759467
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.35	9	5.1%
1.46	7	3.9%
1.87	6	3.4%
1.25	5	2.8%
1.66	4	2.2%
2.08	4	2.2%
1.56	4	2.2%
1.98	4	2.2%
2.29	3	1.7%
1.14	3	1.7%
Other values (91)	129	72.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.41	1	0.6%
0.42	2	1.1%
0.55	1	0.6%
0.62	1	0.6%
0.64	2	1.1%
0.68	1	0.6%
0.73	2	1.1%
0.75	1	0.6%
0.8	2	1.1%
0.81	1	0.6%

Value	Count	Frequency (%)
3.58	1	0.6%
3.28	1	0.6%
2.96	1	0.6%
2.91	2	1.1%
2.81	3	1.7%
2.76	1	0.6%
2.7	1	0.6%
2.5	1	0.6%
2.49	1	0.6%
2.45	1	0.6%

Color intensity
Real number (ℝ)

HIGH CORRELATION

Distinct	132
Distinct (%)	74.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.0580899

Minimum	1.28
Maximum	13
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	1.28
5-th percentile	2.114
Q1	3.22
median	4.69
Q3	6.2
95-th percentile	9.598
Maximum	13
Range	11.72
Interquartile range (IQR)	2.98

Descriptive statistics

Standard deviation	2.3182859
Coefficient of variation (CV)	0.45833228
Kurtosis	0.38152227
Mean	5.0580899
Median Absolute Deviation (MAD)	1.51
Skewness	0.86858479
Sum	900.34
Variance	5.3744494
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.6	4	2.2%
4.6	4	2.2%
3.8	4	2.2%
3.4	3	1.7%
5	3	1.7%
4.5	3	1.7%
5.4	3	1.7%
5.6	3	1.7%
3.05	3	1.7%
5.7	3	1.7%
Other values (122)	145	81.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.28	1	0.6%
1.74	1	0.6%
1.9	1	0.6%
1.95	2	1.1%
2	1	0.6%
2.06	2	1.1%
2.08	1	0.6%
2.12	1	0.6%
2.15	1	0.6%
2.2	1	0.6%

Value	Count	Frequency (%)
13	1	0.6%
11.75	1	0.6%
10.8	1	0.6%
10.68	1	0.6%
10.52	1	0.6%
10.26	1	0.6%
10.2	1	0.6%
9.899999	1	0.6%
9.7	1	0.6%
9.58	1	0.6%

Hue
Real number (ℝ)

HIGH CORRELATION

Distinct	78
Distinct (%)	43.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.95744944

Minimum	0.48
Maximum	1.71
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	0.48
5-th percentile	0.57
Q1	0.7825
median	0.965
Q3	1.12
95-th percentile	1.2845
Maximum	1.71
Range	1.23
Interquartile range (IQR)	0.3375

Descriptive statistics

Standard deviation	0.22857157
Coefficient of variation (CV)	0.23872965
Kurtosis	-0.34409574
Mean	0.95744944
Median Absolute Deviation (MAD)	0.165
Skewness	0.021091272
Sum	170.426
Variance	0.052244961
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.04	8	4.5%
1.23	7	3.9%
1.12	6	3.4%
0.57	5	2.8%
0.89	5	2.8%
0.96	5	2.8%
1.25	5	2.8%
0.75	4	2.2%
1.05	4	2.2%
1.19	4	2.2%
Other values (68)	125	70.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.48	1	0.6%
0.54	1	0.6%
0.55	1	0.6%
0.56	2	1.1%
0.57	5	2.8%
0.58	2	1.1%
0.59	2	1.1%
0.6	3	1.7%
0.61	2	1.1%
0.62	1	0.6%

Value	Count	Frequency (%)
1.71	1	0.6%
1.45	1	0.6%
1.42	1	0.6%
1.38	1	0.6%
1.36	2	1.1%
1.33	1	0.6%
1.31	2	1.1%
1.28	2	1.1%
1.27	1	0.6%
1.25	5	2.8%

OD280/OD315 of diluted wines
Real number (ℝ)

HIGH CORRELATION

Distinct	122
Distinct (%)	68.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.6116854

Minimum	1.27
Maximum	4
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	1.27
5-th percentile	1.4625
Q1	1.9375
median	2.78
Q3	3.17
95-th percentile	3.58
Maximum	4
Range	2.73
Interquartile range (IQR)	1.2325

Descriptive statistics

Standard deviation	0.70999043
Coefficient of variation (CV)	0.27185144
Kurtosis	-1.0864345
Mean	2.6116854
Median Absolute Deviation (MAD)	0.52
Skewness	-0.3072855
Sum	464.88
Variance	0.50408641
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.87	5	2.8%
1.82	4	2.2%
3	4	2.2%
2.78	4	2.2%
1.56	3	1.7%
1.75	3	1.7%
2.77	3	1.7%
2.31	3	1.7%
1.33	3	1.7%
3.33	3	1.7%
Other values (112)	143	80.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.27	1	0.6%
1.29	2	1.1%
1.3	1	0.6%
1.33	3	1.7%
1.36	1	0.6%
1.42	1	0.6%
1.47	1	0.6%
1.48	1	0.6%
1.51	2	1.1%
1.55	1	0.6%

Value	Count	Frequency (%)
4	1	0.6%
3.92	1	0.6%
3.82	1	0.6%
3.71	1	0.6%
3.69	1	0.6%
3.64	1	0.6%
3.63	1	0.6%
3.59	1	0.6%
3.58	2	1.1%
3.57	1	0.6%

Proline
Real number (ℝ)

HIGH CORRELATION

Distinct	121
Distinct (%)	68.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	746.89326

Minimum	278
Maximum	1680
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 KiB

Quantile statistics

Minimum	278
5-th percentile	354.55
Q1	500.5
median	673.5
Q3	985
95-th percentile	1297.25
Maximum	1680
Range	1402
Interquartile range (IQR)	484.5

Descriptive statistics

Standard deviation	314.90747
Coefficient of variation (CV)	0.42162313
Kurtosis	-0.24840311
Mean	746.89326
Median Absolute Deviation (MAD)	202.5
Skewness	0.76782178
Sum	132947
Variance	99166.717
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
680	5	2.8%
520	5	2.8%
625	4	2.2%
750	4	2.2%
630	4	2.2%
1035	3	1.7%
562	3	1.7%
495	3	1.7%
660	3	1.7%
510	3	1.7%
Other values (111)	141	79.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
278	1	0.6%
290	1	0.6%
312	1	0.6%
315	1	0.6%
325	1	0.6%
342	1	0.6%
345	2	1.1%
352	1	0.6%
355	1	0.6%
365	1	0.6%

Value	Count	Frequency (%)
1680	1	0.6%
1547	1	0.6%
1515	1	0.6%
1510	1	0.6%
1480	1	0.6%
1450	1	0.6%
1375	1	0.6%
1320	1	0.6%
1310	1	0.6%
1295	1	0.6%

Auto

Heatmap
Table

	Alcalinity of ash	Alcohol	Ash	Class	Color intensity	Flavanoids	Hue	Magnesium	Malic acid	Nonflavanoid phenols	OD280/OD315 of diluted wines	Proanthocyanins	Proline	Total phenols
Alcalinity of ash	1.000	-0.307	0.366	0.382	-0.074	-0.444	-0.353	-0.170	0.304	0.389	-0.326	-0.254	-0.456	-0.377
Alcohol	-0.307	1.000	0.244	0.581	0.635	0.295	-0.024	0.366	0.140	-0.162	0.103	0.193	0.634	0.311
Ash	0.366	0.244	1.000	0.222	0.283	0.079	-0.050	0.361	0.231	0.146	-0.007	0.024	0.253	0.132
Class	0.382	0.581	0.222	1.000	0.131	-0.855	-0.617	-0.250	0.347	0.474	-0.744	-0.571	-0.576	-0.727
Color intensity	-0.074	0.635	0.283	0.131	1.000	-0.043	-0.419	0.357	0.290	0.060	-0.318	-0.031	0.457	0.011
Flavanoids	-0.444	0.295	0.079	-0.855	-0.043	1.000	0.535	0.233	-0.325	-0.544	0.742	0.730	0.430	0.879
Hue	-0.353	-0.024	-0.050	-0.617	-0.419	0.535	1.000	0.036	-0.560	-0.268	0.485	0.343	0.208	0.439
Magnesium	-0.170	0.366	0.361	-0.250	0.357	0.233	0.036	1.000	0.080	-0.237	0.057	0.174	0.508	0.246
Malic acid	0.304	0.140	0.231	0.347	0.290	-0.325	-0.560	0.080	1.000	0.255	-0.255	-0.245	-0.057	-0.280
Nonflavanoid phenols	0.389	-0.162	0.146	0.474	0.060	-0.544	-0.268	-0.237	0.255	1.000	-0.495	-0.385	-0.270	-0.448
OD280/OD315 of diluted wines	-0.326	0.103	-0.007	-0.744	-0.318	0.742	0.485	0.057	-0.255	-0.495	1.000	0.554	0.253	0.687
Proanthocyanins	-0.254	0.193	0.024	-0.571	-0.031	0.730	0.343	0.174	-0.245	-0.385	0.554	1.000	0.308	0.667
Proline	-0.456	0.634	0.253	-0.576	0.457	0.430	0.208	0.508	-0.057	-0.270	0.253	0.308	1.000	0.419
Total phenols	-0.377	0.311	0.132	-0.727	0.011	0.879	0.439	0.246	-0.280	-0.448	0.687	0.667	0.419	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	Class	Alcohol	Malic acid	Ash	Alcalinity of ash	Magnesium	Total phenols	Flavanoids	Nonflavanoid phenols	Proanthocyanins	Color intensity	Hue	OD280/OD315 of diluted wines	Proline
0	1	14.23	1.71	2.43	15.6	127	2.80	3.06	0.28	2.29	5.64	1.04	3.92	1065
1	1	13.20	1.78	2.14	11.2	100	2.65	2.76	0.26	1.28	4.38	1.05	3.40	1050
2	1	13.16	2.36	2.67	18.6	101	2.80	3.24	0.30	2.81	5.68	1.03	3.17	1185
3	1	14.37	1.95	2.50	16.8	113	3.85	3.49	0.24	2.18	7.80	0.86	3.45	1480
4	1	13.24	2.59	2.87	21.0	118	2.80	2.69	0.39	1.82	4.32	1.04	2.93	735
5	1	14.20	1.76	2.45	15.2	112	3.27	3.39	0.34	1.97	6.75	1.05	2.85	1450
6	1	14.39	1.87	2.45	14.6	96	2.50	2.52	0.30	1.98	5.25	1.02	3.58	1290
7	1	14.06	2.15	2.61	17.6	121	2.60	2.51	0.31	1.25	5.05	1.06	3.58	1295
8	1	14.83	1.64	2.17	14.0	97	2.80	2.98	0.29	1.98	5.20	1.08	2.85	1045
9	1	13.86	1.35	2.27	16.0	98	2.98	3.15	0.22	1.85	7.22	1.01	3.55	1045

	Class	Alcohol	Malic acid	Ash	Alcalinity of ash	Magnesium	Total phenols	Flavanoids	Nonflavanoid phenols	Proanthocyanins	Color intensity	Hue	OD280/OD315 of diluted wines	Proline
168	3	13.58	2.58	2.69	24.5	105	1.55	0.84	0.39	1.54	8.660000	0.74	1.80	750
169	3	13.40	4.60	2.86	25.0	112	1.98	0.96	0.27	1.11	8.500000	0.67	1.92	630
170	3	12.20	3.03	2.32	19.0	96	1.25	0.49	0.40	0.73	5.500000	0.66	1.83	510
171	3	12.77	2.39	2.28	19.5	86	1.39	0.51	0.48	0.64	9.899999	0.57	1.63	470
172	3	14.16	2.51	2.48	20.0	91	1.68	0.70	0.44	1.24	9.700000	0.62	1.71	660
173	3	13.71	5.65	2.45	20.5	95	1.68	0.61	0.52	1.06	7.700000	0.64	1.74	740
174	3	13.40	3.91	2.48	23.0	102	1.80	0.75	0.43	1.41	7.300000	0.70	1.56	750
175	3	13.27	4.28	2.26	20.0	120	1.59	0.69	0.43	1.35	10.200000	0.59	1.56	835
176	3	13.17	2.59	2.37	20.0	120	1.65	0.68	0.53	1.46	9.300000	0.60	1.62	840
177	3	14.13	4.10	2.74	24.5	96	2.05	0.76	0.56	1.35	9.200000	0.61	1.60	560

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Interactions

Correlations

Missing values

Sample